Algebra 10.2 and 10.3 Two Way Tables

Multiple Choice

Which of these values below is a marginal frequency?

• 182

• 120

• 46

• 10

Multiple Choice

According to the two-way table, a person who plays an instrument is most likely to:

• Not play an instrument
• Not play a team sport
• Play a team sport
• All of the above

Multiple Choice

what color on the table represents "MARGINAL"

• yellow

• green

• purple

Multiple Choice

what color on the table represents the "JOINT"

• yellow

• green

• purple

Multiple Choice

The cell labeled with 84 is an example of a:

• Marginal Frequency
• Joint Frequency
• Relative Frequency
• Conditional Relative Frequency

Multiple Choice

A survey was given to decide what sport males & females prefer to watch on TV. What is the GRAND TOTAL of people that were surveyed?

• 48

• 52

• 100

• 36

Multiple Choice

How many males were surveyed?

• 48

• 52

• 31

• 36

Multiple Choice

How many females were surveyed?

• 48

• 52

• 31

• 36

Multiple Choice

How many males that were surveyed prefer basketball?

• 13

• 15

• 20

• 48

Multiple Choice

What is the JOINT relative frequency of a female preferring basketball (take the inner cell divided by the grand total)?

• 31%

• 100%

• 52%

• 16%

Multiple Choice

What is the JOINT relative frequency of a male preferring football (take the inner cell divided by the grand total)?

• 20%

• 48%

• 33%

• 100%

Multiple Choice

What is the MARGINAL relative frequency males surveyed (take the margin total divided by the grand total)?

• 52%

• 48%

• 36%

• 31%

Multiple Choice

What is the MARGINAL relative frequency people who preferred basketball (take the margin total divided by the grand total)?

• 52%

• 48%

• 36%

• 31%

Multiple Choice

If 280 16-18 year olds were surveyed, approximately how many students have no cell phone?

• Approximately 100 students

• Approximately 25 students

• Approximately 70 students

• Cannot be determined.

Multiple Select

What is the trend of the urban vs rural populations in Indonesia?

• The population of urban areas is not growing

• The population of rural areas is growing

• The urban population is increasing and the rural population is decreasing

• None of these statements are true.

Multiple Choice

On Thursday, how much longer did it take to finish Ms. Jones homework than Mrs. Williams?

• 2 Minutes

• 10 Minutes

• 30 Minutes

• 4 Minutes